---> uname -a: Linux prd-centos8-docker-8c-8g-634.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1103 25654 18 5132 30314 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:b6:51:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.166/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85764sec preferred_lft 85764sec inet6 fe80::f816:3eff:feb6:512e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8d:38:dc:a8 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:8dff:fe38:dca8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 11/29/2023 _x86_64_ (8 CPU) 17:01:02 LINUX RESTART (8 CPU) 05:02:01 PM tps rtps wtps bread/s bwrtn/s 05:03:01 PM 143.26 20.71 122.55 4304.62 10036.89 05:04:01 PM 194.19 6.05 188.14 931.82 10938.89 05:05:01 PM 127.60 1.53 126.06 780.94 34853.62 05:06:01 PM 55.96 12.19 43.77 499.00 740.24 05:07:01 PM 52.23 0.05 52.18 2.40 2939.69 05:08:01 PM 17.46 0.02 17.44 1.20 367.43 05:09:01 PM 34.19 0.05 34.14 0.53 1029.72 05:10:01 PM 54.49 2.50 51.99 4526.26 7427.95 05:11:01 PM 115.43 1.20 114.24 82.58 36002.50 Average: 88.31 4.92 83.39 1236.11 11594.17 05:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:03:01 PM 29280484 31177132 3375228 10.34 2688 2212608 1579924 4.69 179704 2749516 151620 05:04:01 PM 28559936 30650596 4095776 12.54 2688 2403052 1866764 5.54 262212 3360984 50012 05:05:01 PM 26391572 29460840 6264140 19.18 2688 3364424 3985740 11.83 385188 5336000 160 05:06:01 PM 26354144 29492892 6301568 19.30 2688 3431904 2841936 8.43 510576 5246436 49608 05:07:01 PM 25832284 28988220 6823428 20.90 2688 3447120 3279676 9.73 536708 5729128 280 05:08:01 PM 25340412 28499080 7315300 22.40 2688 3448608 6011372 17.84 539868 6189040 1660 05:09:01 PM 26450036 29638756 6205676 19.00 2688 3478760 2535436 7.52 548472 5099068 18384 05:10:01 PM 24911264 29197216 7744448 23.72 2688 4558780 3066768 9.10 733372 6409368 768516 05:11:01 PM 26318672 31071392 6337040 19.41 2688 5020432 1495180 4.44 934232 4793432 228648 Average: 26604312 29797347 6051400 18.53 2688 3485076 2962533 8.79 514481 4990330 140988 05:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM eth0 82.65 54.36 1210.08 19.74 0.00 0.00 0.00 0.00 05:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM eth0 223.04 202.55 2410.71 32.32 0.00 0.00 0.00 0.00 05:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 889.30 371.55 8917.46 29.71 0.00 0.00 0.00 0.00 05:05:01 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 05:05:01 PM vetha0a2930 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:06:01 PM lo 21.72 21.72 2.77 2.77 0.00 0.00 0.00 0.00 05:06:01 PM eth0 89.96 75.80 674.14 19.94 0.00 0.00 0.00 0.00 05:06:01 PM docker0 7.73 12.69 1.28 1.54 0.00 0.00 0.00 0.00 05:07:01 PM lo 19.48 19.48 1.89 1.89 0.00 0.00 0.00 0.00 05:07:01 PM eth0 30.59 29.36 20.73 15.01 0.00 0.00 0.00 0.00 05:07:01 PM docker0 6.70 7.43 0.86 0.88 0.00 0.00 0.00 0.00 05:08:01 PM lo 280.19 280.19 141.90 141.90 0.00 0.00 0.00 0.00 05:08:01 PM eth0 181.68 180.89 113.42 43.58 0.00 0.00 0.00 0.00 05:08:01 PM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 05:08:01 PM vethdb698c7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:09:01 PM lo 71.88 71.88 6.81 6.81 0.00 0.00 0.00 0.00 05:09:01 PM eth0 99.60 76.42 233.03 37.20 0.00 0.00 0.00 0.00 05:09:01 PM docker0 3.50 4.30 0.59 0.56 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 401.75 182.09 3833.15 30.16 0.00 0.00 0.00 0.00 05:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM lo 240.24 240.24 54.52 54.52 0.00 0.00 0.00 0.00 05:11:01 PM eth0 47.02 43.41 371.43 10.47 0.00 0.00 0.00 0.00 05:11:01 PM docker0 119.48 125.49 36.80 19.68 0.00 0.00 0.00 0.00 Average: lo 70.41 70.41 23.11 23.11 0.00 0.00 0.00 0.00 Average: eth0 227.24 135.14 1975.53 26.46 0.00 0.00 0.00 0.00 Average: docker0 15.28 16.69 4.39 2.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 11/29/2023 _x86_64_ (8 CPU) 17:01:02 LINUX RESTART (8 CPU) 05:02:01 PM CPU %user %nice %system %iowait %steal %idle 05:03:01 PM all 10.21 0.00 1.05 2.59 0.05 86.10 05:03:01 PM 0 2.04 0.00 0.35 0.02 0.07 97.53 05:03:01 PM 1 13.73 0.00 1.37 6.30 0.07 78.53 05:03:01 PM 2 23.18 0.00 1.92 2.62 0.07 72.22 05:03:01 PM 3 7.82 0.00 0.82 5.77 0.05 85.54 05:03:01 PM 4 13.22 0.00 1.37 2.40 0.05 82.96 05:03:01 PM 5 3.91 0.00 0.37 1.71 0.03 93.98 05:03:01 PM 6 3.57 0.00 0.73 1.19 0.02 94.49 05:03:01 PM 7 14.19 0.00 1.45 0.75 0.05 83.56 05:04:01 PM all 22.04 0.00 1.00 5.26 0.10 71.59 05:04:01 PM 0 29.08 0.00 0.95 4.04 0.08 65.84 05:04:01 PM 1 10.17 0.00 0.67 8.29 0.12 80.76 05:04:01 PM 2 18.67 0.00 1.52 6.09 0.12 73.61 05:04:01 PM 3 19.72 0.00 0.82 3.80 0.10 75.57 05:04:01 PM 4 29.15 0.00 1.57 6.83 0.12 62.33 05:04:01 PM 5 15.97 0.00 0.57 7.19 0.07 76.20 05:04:01 PM 6 34.67 0.00 0.95 4.31 0.10 59.97 05:04:01 PM 7 18.91 0.00 0.99 1.57 0.12 78.42 05:05:01 PM all 22.92 0.00 2.14 3.31 0.08 71.55 05:05:01 PM 0 25.16 0.00 1.38 3.94 0.08 69.44 05:05:01 PM 1 13.90 0.00 2.76 3.79 0.07 79.49 05:05:01 PM 2 37.29 0.00 2.21 4.29 0.08 56.13 05:05:01 PM 3 20.92 0.00 2.21 4.94 0.07 71.86 05:05:01 PM 4 21.10 0.00 1.75 0.76 0.08 76.30 05:05:01 PM 5 22.64 0.00 2.61 0.75 0.08 73.91 05:05:01 PM 6 25.49 0.00 2.13 2.20 0.09 70.10 05:05:01 PM 7 16.87 0.00 2.08 5.83 0.09 75.14 05:06:01 PM all 25.01 0.27 0.95 0.58 0.08 73.11 05:06:01 PM 0 30.77 0.00 0.57 0.02 0.08 68.56 05:06:01 PM 1 30.26 0.07 1.35 1.59 0.10 66.63 05:06:01 PM 2 30.00 0.00 1.39 0.84 0.10 67.68 05:06:01 PM 3 24.22 0.00 1.04 0.42 0.08 74.25 05:06:01 PM 4 18.54 0.00 0.98 0.90 0.08 79.49 05:06:01 PM 5 20.87 2.06 0.90 0.38 0.07 75.72 05:06:01 PM 6 16.79 0.02 0.52 0.47 0.05 82.16 05:06:01 PM 7 28.67 0.02 0.84 0.00 0.08 70.40 05:07:01 PM all 39.73 0.54 1.94 0.34 0.14 57.31 05:07:01 PM 0 33.20 0.00 1.81 0.50 0.12 64.37 05:07:01 PM 1 41.39 0.00 1.66 0.17 0.10 56.68 05:07:01 PM 2 47.11 2.34 2.19 0.20 0.12 48.04 05:07:01 PM 3 42.88 0.03 2.07 0.18 0.10 54.72 05:07:01 PM 4 34.95 0.03 1.72 1.02 0.10 62.18 05:07:01 PM 5 35.59 1.83 2.26 0.32 0.10 59.90 05:07:01 PM 6 47.15 0.02 2.17 0.18 0.12 50.36 05:07:01 PM 7 35.59 0.05 1.65 0.12 0.33 62.26 05:08:01 PM all 13.66 0.32 1.57 0.17 0.08 84.19 05:08:01 PM 0 16.67 0.02 1.34 0.23 0.08 81.66 05:08:01 PM 1 9.46 0.00 1.54 0.50 0.08 88.41 05:08:01 PM 2 14.89 0.02 1.69 0.07 0.07 83.27 05:08:01 PM 3 14.67 0.00 1.19 0.00 0.10 84.04 05:08:01 PM 4 12.98 0.05 1.30 0.02 0.08 85.57 05:08:01 PM 5 13.88 0.10 1.54 0.17 0.08 84.23 05:08:01 PM 6 14.56 0.33 2.22 0.30 0.07 82.51 05:08:01 PM 7 12.16 2.04 1.76 0.10 0.08 83.86 05:09:01 PM all 36.75 0.44 2.06 0.69 0.12 59.94 05:09:01 PM 0 21.46 2.24 1.99 0.57 0.10 73.64 05:09:01 PM 1 35.55 0.05 1.76 1.29 0.13 61.22 05:09:01 PM 2 49.59 0.00 2.90 2.28 0.15 45.09 05:09:01 PM 3 42.53 1.01 1.83 0.03 0.12 54.48 05:09:01 PM 4 31.06 0.00 1.96 0.30 0.12 66.56 05:09:01 PM 5 49.16 0.02 2.17 0.13 0.10 48.41 05:09:01 PM 6 33.27 0.13 1.99 0.20 0.12 64.28 05:09:01 PM 7 31.39 0.03 1.89 0.72 0.12 65.84 05:10:01 PM all 28.40 0.00 1.94 0.73 0.08 68.85 05:10:01 PM 0 26.33 0.00 1.36 1.01 0.08 71.22 05:10:01 PM 1 20.23 0.00 1.92 0.29 0.07 77.50 05:10:01 PM 2 24.23 0.00 2.35 2.84 0.08 70.50 05:10:01 PM 3 26.47 0.00 1.58 0.17 0.07 71.72 05:10:01 PM 4 26.71 0.00 2.77 0.72 0.08 69.71 05:10:01 PM 5 43.31 0.00 2.35 0.27 0.10 53.97 05:10:01 PM 6 29.18 0.00 1.51 0.03 0.07 69.22 05:10:01 PM 7 30.78 0.00 1.65 0.49 0.08 67.00 05:11:01 PM all 32.60 0.00 1.67 2.28 0.09 63.37 05:11:01 PM 0 16.60 0.00 1.37 1.86 0.07 80.10 05:11:01 PM 1 38.94 0.00 1.81 2.59 0.10 56.56 05:11:01 PM 2 33.17 0.00 1.79 2.74 0.10 62.20 05:11:01 PM 3 41.06 0.00 1.79 5.62 0.10 51.42 05:11:01 PM 4 37.72 0.00 0.94 1.10 0.10 60.14 05:11:01 PM 5 35.80 0.00 2.11 0.22 0.08 61.79 05:11:01 PM 6 23.72 0.00 2.11 2.12 0.08 71.97 05:11:01 PM 7 33.74 0.00 1.44 1.97 0.07 62.78 Average: all 25.70 0.17 1.59 1.77 0.09 70.67 Average: 0 22.37 0.25 1.23 1.35 0.09 74.71 Average: 1 23.75 0.01 1.65 2.76 0.09 71.74 Average: 2 30.89 0.26 1.99 2.44 0.10 64.32 Average: 3 26.69 0.12 1.48 2.33 0.09 69.30 Average: 4 25.05 0.01 1.60 1.56 0.09 71.69 Average: 5 26.79 0.45 1.65 1.24 0.08 69.79 Average: 6 25.37 0.06 1.59 1.22 0.08 71.68 Average: 7 24.71 0.24 1.53 1.27 0.11 72.14